Svg.color.function.channels: def of gralha-svg-render@0.1.0.1
Import: import gralha-svg-render@0.1.0.1/svg.bend as Svg
Lines 755-772 of gralha-svg-render@0.1.0.1/svg.bend: https://jend.leeeet.dev/read.txt?path=gralha-svg-render@0.1.0.1/svg.bend&start_line=755&end_line=772

import Base
import gralha-text-scan@0.1.0.1/scan.bend as U
import gralha-image@0.1.0.1/image.bend as Img

def color.function.channels(+r: ColorToken, +g: ColorToken, +b: ColorToken, +a: ColorToken, +mode: U32, +alpha: Bool) -> Img.Color:
  ColorToken{rr, kr, sr} = r
  ColorToken{gg, kg, sg} = g
  ColorToken{bb, kb, sb} = b
  ColorToken{aa, ka, sa} = a
  +legacy = U32.is_eq(sr, 2) && U32.is_eq(sg, 2) && U32.is_eq(sb, U.choose(U32, alpha, 2, 0)) && U32.is_eq(sa, 0)
  +modern = U32.is_eq(sr, 1) && U32.is_eq(sg, 1) && U32.is_eq(sb, U.choose(U32, alpha, 3, 0)) && U32.is_eq(sa, 0)
  +rgb = U32.is_eq(mode, 0)
  +hue = U32.is_lt(kr, 7) && Bool.not(U32.is_eq(kr, 1))
  +kinds = color.component(kg) && color.component(kb) && color.component(ka) && U.choose(Bool, rgb, color.component(kr), hue)
  +oldKinds = U32.is_lt(ka, 6) && U.choose(Bool, rgb, U32.is_lt(kr, 2) && U32.is_eq(kr, kg) && U32.is_eq(kr, kb), U32.is_lt(kr, 6) && U32.is_eq(kg, 1) && U32.is_eq(kb, 1))
  +valid = kinds && (modern || (legacy && oldKinds && Bool.not(U32.is_eq(mode, 2))))
  +opacity = U.clamp(U.choose(F32, U32.is_eq(ka, 1), (aa / 100.0 : F32), aa), 0.0, 1.0)
  U.branch(Img.Color, valid,
    _ => U.branch(Img.Color, rgb, _ => Img.rgba(U.clamp((rr / U.choose(F32, U32.is_eq(kr, 1), 100.0, 255.0) : F32), 0.0, 1.0),
      U.clamp((gg / U.choose(F32, U32.is_eq(kg, 1), 100.0, 255.0) : F32), 0.0, 1.0), U.clamp((bb / U.choose(F32, U32.is_eq(kb, 1), 100.0, 255.0) : F32), 0.0, 1.0), opacity),
      _ => U.branch(Img.Color, U32.is_eq(mode, 1), _ => color.hsl(color.hue(rr, kr), (gg / 100.0 : F32), (bb / 100.0 : F32), opacity),
        _ => color.hwb(color.hue(rr, kr), (gg / 100.0 : F32), (bb / 100.0 : F32), opacity))), _ => color.rgb(0))

Uses (20):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.and
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.not
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool.or
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=F32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=F32.div
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.is_eq
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.is_lt
  https://jend.leeeet.dev/definition.txt?path=gralha-image@0.1.0.1/image.bend&name=Color
  https://jend.leeeet.dev/definition.txt?path=gralha-image@0.1.0.1/image.bend&name=rgba
  https://jend.leeeet.dev/definition.txt?path=gralha-svg-render@0.1.0.1/svg.bend&name=ColorToken
  https://jend.leeeet.dev/definition.txt?path=gralha-svg-render@0.1.0.1/svg.bend&name=color.component
  https://jend.leeeet.dev/definition.txt?path=gralha-svg-render@0.1.0.1/svg.bend&name=color.hsl
  https://jend.leeeet.dev/definition.txt?path=gralha-svg-render@0.1.0.1/svg.bend&name=color.hue
  https://jend.leeeet.dev/definition.txt?path=gralha-svg-render@0.1.0.1/svg.bend&name=color.hwb
  https://jend.leeeet.dev/definition.txt?path=gralha-svg-render@0.1.0.1/svg.bend&name=color.rgb
  https://jend.leeeet.dev/definition.txt?path=gralha-text-scan@0.1.0.1/scan.bend&name=branch
  https://jend.leeeet.dev/definition.txt?path=gralha-text-scan@0.1.0.1/scan.bend&name=choose
  https://jend.leeeet.dev/definition.txt?path=gralha-text-scan@0.1.0.1/scan.bend&name=clamp